Hello, my name is Vlax and I am the creator of iChun's PortalGun (1.7.10) a light modpack with just enough mods for a good experience without killing your computer. It runs well on most computers and for people with the high-end stuff can enable the advanced shaders that take advantage of your GPU.
MODS:
Archimedes Ships Plus
Back Tools
Biblio Craft
Custom NPCs
Flans Mod
Gravity Gun
Hats
Hat Stand
Mob Amputation
Mob Dismemberment
Mystcraft
Not Enough Items
Portal Gun
Project E (EE2 in 1.7.10)
Shaders Mod Shader Packs (Before joining a world make sure the settings are not set to a shader if you have Integrated Graphics, which are slow.)
Shatter
Sync
Tabula
Torched
Trail Mix
Core Mods:
Code Chicken Core
iChunUtil
Moving World
Shaders Mod Core
I can remove all the client-only mods for server packaging, or you can.
If you have any questions please ask, if you deny this request please explain the problem and i'll see if I can fix it. If the problem requires me to remove a few mods I won't complain too much. If you're asking me to add mods, well i'm flattered then.
Modpack Link: http://goo.gl/K7lmJT